I think Book 6 is ________ than Book 5.
#38616
A
much difficult
B
very difficult
C
more difficult
D
the most difficult
推荐题目
-______ girl is your sister over there?- The one in red. 
#42281
A
Who
B
Which  
C
What  
D
Where
Eddie ______ sleeping ______ going out.
#43100
A
would rather; than
B
prefers; than
C
would rather; to
D
prefers; to